JP4109006B2 - Negative ion generator - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a negative ion generator.
[0002]
[Prior art]
Conventionally, as shown in FIG. 9, a peripheral electrode 200 that is a counter electrode is disposed around a needle-like electrode 100 that is a negative electrode, and both electrodes 100 and 200 are connected to a booster circuit 300. Negative ion generator X is known.
[0003]
In the negative ion generator X, when a high voltage is applied between the needle electrode 100 and the surrounding electrode 200, plasma discharge occurs and negative ions are generated.
[0004]
In the figure, 400 is an electrode cover formed in a trumpet shape, 500 is an ion guide cylinder, 600 is an air passage, and 700 is a protective mesh.
[0005]
[Problems to be solved by the invention]
In the conventional discharge type negative ion generator X, oxygen in the air is negatively charged by discharge, and minute moisture is combined with the oxygen to release negative ions. The generated negative ions diffuse in a wide range and combine with the positive ions in the air, so that the amount of negative ions directly contributing to the human body is limited.
[0006]
In addition, negative ions are said to have various effects on mental stability, constitution improvement, metabolism, and other health promotion, but negative ions are not visible, and negative ions are not visible. Although you can get a feeling of mental relaxation by sucking, you can't feel the physical health promotion effect immediately.
[0007]
Therefore, it was not interesting to use such a negative ion generator alone, and it was not particularly intriguing to purchase.
[0008]
Therefore, there is a demand for a negative ion generator that can provide a state where the user can relax both physically and mentally and can ingest a sufficient amount of negative ions. The device does not exist.
[0009]
An object of this invention is to provide the negative ion generator which can solve the said subject.
[0010]
[Means for Solving the Problems]
  (1) According to the first aspect of the present invention, a negative ion generation source for generating negative ions is provided.Department, backLeaning partAnd armrestBuilt in a chair withThe armrest is provided with an ion-sucking electrode that can electrically attract the negative ions.The negative ion generator is characterized by this.
[0015]
  (2Claim2In the described invention, an ion emission port for emitting negative ions toward the user's head side is provided at the upper portion of the backrest.
[0016]
  (3Claim3In the described invention, a massage unit including a treatment element is provided and has a massage function.
[0017]
  (4Claim4In the described invention, the negative ion generation source is a discharge.
[0018]
  (5Claim5In the described invention, the negative ion generation source is formed by finely pulverizing water.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
The present invention relates to a negative ion generator characterized by incorporating a negative ion generation source for generating negative ions into a chair having a seat portion and a backrest portion.
[0021]
Sitting in a chair relaxedly, you can take a sufficient amount of negative ions during a relaxed time, so you can recover from fatigue, mental stability, constitution improvement, blood purification, metabolism, increased resistance, autonomy. Various effects such as nerve adjustment and gastrointestinal digestion promotion can be further enhanced.
[0022]
Moreover, the electrode for ion attraction | suction can be arrange | positioned in a part of said chair.
[0023]
That is, the negative ion generation source can generate negative ions by discharging, and this is because a peripheral electrode as a counter electrode is disposed around a needle electrode as a negative electrode, and both electrodes are boosted. When a high voltage is applied between both electrodes when connected to the circuit, corona discharge occurs and negative ions are released, but in this state, many negative ions diffuse into the air and are directly given to the human body. Since the amount of negative ions may be limited, a negative ion source and an ion-sucking electrode capable of attracting negative ions are arranged in a part of the chair, and the generated negative ions flow in the vicinity of the chair. It makes it easy to ingest negative ions from the mouth of the human body.
[0024]
In addition, when the ion-sucking electrode comes into contact with the body, negative ions are easily sucked into the body, and when negative ions are sucked directly into the body, moisture easily penetrates into the skin and the moisturizing effect is improved. Is also known.
[0025]
With this configuration, it is possible to fully enjoy the effects of the negative ions described above.
[0026]
As a location where the electrode for ion attraction is provided, an armrest can be provided on a chair and provided on the armrest.
[0027]
For example, if a source of negative ions is provided at the top of the back of the chair, the negative ions released forward will easily move toward the armrest, and a large amount of negative ions will be given to the sitting user. Can be given.
[0028]
In particular, if an electrode for ion attraction is provided at the tip of the armrest, the moving range can be further increased.
[0029]
In addition, once the human body is negatively charged, it is difficult for negative ions to be directly attracted to the human body after that, but the chair user can place his hand on the armrest in a natural state. If contact is made, negative ions accumulated in the human body are temporarily released through the electrode for ion attraction, so that negative ions can be directly attracted to the human body again by this release.
[0030]
Negative ions are effective to be directly sucked into the human body from the skin, but since the human body exists in an atmosphere with sufficient negative ions and it is also important to inhale by breathing, it is important to suck in the skin. It is not always necessary to have the structure in which the electrode for ion attraction is in direct contact with the human body in order to promote the flow of negative ions, even when the electrode for attraction is difficult to contact with the human body at the tip of the armrest as described above. There is no problem because it is in the vicinity.
[0031]
A preferred embodiment is to provide a suction electrode on a part of the armrest that is intermittently contacted with the human body. With such a configuration, negative ions charged on the human body are intermittently provided. The fresh negative ions are often released directly into the human body, making it easier to suck them into the skin.
[0032]
Further, an electrode for ion attraction can be provided on the seat of the chair. Also in this case, if the ion generating part is located away from the suction electrode such as the backrest part, the flow of negative ions can be secured in the vicinity of the user.
[0033]
Although the user usually wears clothes, the human body can be used as a ground if there is even a slight continuity. In such a state, negative ions are intermittently released from the human body. It is also possible to attract negative ions directly to the skin in a natural state.
[0034]
Furthermore, it is possible to dispose an ion-sucking electrode on the foot, the footrest, or the backrest. In any case, it is desirable to keep a certain distance from the negative ion generation source.
[0035]
In addition, it is known that negative ions are preferably sucked from the mouth, and it is better to provide a certain distance from the suction electrode as described above. In such a case, it is preferable to provide an emission port for emitting negative ions at the upper portion of the backrest portion.
[0036]
On the contrary, when the discharge port for discharging negative ions is provided in the armrest portion, the seat portion, or the vicinity of the feet, the ion attracting electrode is preferably an upper portion of the backrest portion. In this case, the negative ions are particularly effective because they pass through the vicinity of the user's nose from below.
[0037]
In this case, since the generation source is located below, the so-called Leonard type that generates negative ions by finely pulverizing water other than the discharge type can be easily applied.
[0038]
Such a negative ion generator can significantly increase the negative ion intake efficiency. In particular, the above-described configuration in which the human body is brought into contact with the suction electrode can enhance the effect not only by the suction effect from the mouth but also by direct contact with the human body.
[0039]
In order to obtain a more relaxed state and to promote a cosmetic effect, the negative ion generator can be applied to a chair having a massage function by including a massage unit including a treatment element.
[0040]
While the user relaxed comfortably while relaxing the body stiffness by massage, the negative ions will be taken effectively, and the refreshing feeling due to the negative ions and the comfort of the massage will be combined, and fatigue recovery will be promoted Therefore, it becomes easy to continuously use the negative ion generator having such a massage function, and various effects by negative ions can promote health and beauty effects.
[0041]
By the way, if a massage function is added as a negative ion generator, it does not necessarily have to be a chair type.
[0042]
For example, a negative ion source is housed and disposed, a massage treatment element is disposed at the distal end of a cylindrical case having an ion discharge port on the peripheral surface, and a grip portion is formed at the proximal end. The grip portion may be provided with an ion-sucking electrode.
[0043]
Such a negative ion generator becomes a handy type and can be easily used at any time. Even in this case, a synergistic effect of the massage effect and the negative ion effect can be obtained.
[0044]
【Example】
(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. In the present embodiment, the negative ion generator according to the present invention will be described as applied to a chair having a massage function.
[0045]
FIG. 1 is a perspective view of a massage chair A as a negative ion generator according to the present invention, FIG. 2 is an explanatory view in side view of the massage chair A, and FIG. 3 is a block diagram of the massage chair A.
[0046]
As shown in FIG. 1, the massage chair A has a structure in which a foot holding portion 1 and a backrest portion 3 are connected to the front and rear end portions of the seat portion 2, respectively. The base part 4 which supports is provided.
[0047]
A pair of arched armrests 21 are provided on the upper left and right sides of the base 4 with the seat 2 sandwiched therebetween. Reference numeral 41 denotes a leg seat provided at the lower portion of the base portion 4, and reference numeral 42 denotes a caster provided at the rear end of the leg seat 41.
[0048]
Further, an operation panel P as an operation unit capable of operating and controlling a massage function described later of the massage chair A is provided at a position below the armrest 21 on the upper surface side of the base unit 4. The operation panel P can be detachably used as a remote controller.
[0049]
Further, as shown in FIG. 2, in the base portion 4, a support arm 22 protrudes downward from the back surface of the seat portion 2, and the seat support pivot portion provided at the distal end portion of the support arm 22. It can be moved in the front-rear direction around 22a. That is, the seat portion 2 is movable so that the inclination angle with respect to the horizontal plane changes, and the posture of the seat portion 2 can be changed in the front high rear low direction or the front low rear high direction.
[0050]
About the said foot holding | maintenance part 1 and the backrest part 3 which were provided in a row by this seat part 2, it is possible to move so that the angle with respect to a horizontal surface (chair installation surface G) becomes variable, respectively. That is, the backrest part 3 is configured to be so-called reclining freely.
[0051]
In order to realize such movement, in the present embodiment, a posture displacement mechanism 5 capable of changing the holding posture of the foot holding portion 1, the seat portion 2, and the backrest portion 3 is disposed in the base portion 4, By operating the operation panel P, the posture displacement mechanism 5 is driven via the control unit S shown in FIG. 3 so that the foot holding unit 1, the seat unit 2, and the backrest unit 3 can be moved to desired postures.
[0052]
As shown in FIG. 2, the posture displacement mechanism 5 connects the seat portion 2 and the leg seat 41 by a seat portion actuator 52, and the tip of the foot holding portion 1 is located near the center of the support arm 22. The base end portions of the foot holding portion actuator 51 connected to the backrest portion and the backrest portion actuator 53 having the distal end connected to the backrest portion 3 are pivotally attached. 10 is a connecting portion between the tip of the foot holding portion actuator 51 and the foot holding portion 1, 24 is a pivot connecting portion between the seat portion actuator 52 and the seat portion 2, and 31 is a connection between the backrest portion 3 and the seat portion 2. A pivot connecting portion 32 is a connecting portion between the tip portion of the backrest portion actuator 53 and the backrest portion 3, and 54 is a common pivot portion for both actuators 51 and 53.
[0053]
Each of the actuators 51, 52, 53 can be appropriately employed, such as a cylinder mechanism using air pressure or hydraulic pressure, or a mechanism including a motor and a rack and pinion. Alternatively, the entire posture displacement mechanism 5 may be a mechanical system such as a link mechanism.
[0054]
Further, in this embodiment, as shown in FIG. 3, a massage unit 6 for performing a main massage operation on the backrest 3 is provided so as to be movable up and down by a lift motor m1 among various massage motors (FIG. 2). A plurality of air cells A1... An are arranged on the foot holding part 1, the seat part 2, and the backrest part 3, and the pump motor m2 is driven to supply and discharge air through an air pump (not shown). The air cells A1... An are expanded and contracted so that air massage can be performed. In FIG. 2, reference numeral 61 denotes a guide rail that guides the lifting and lowering of the massage unit 6.
[0055]
In the massage unit 6, a massaging ball driving unit 7 that directly contacts the user M and performs various massaging operations is housed and disposed. The massaging ball driving unit 7 is a pair of left and right treatment elements. The hitting function performed by swinging the kneading balls 71, 71 in the front-rear direction by a hitting motor among the various massage motors m shown in FIG. 3, and the kneading balls 71, 71 also of the massage motor m1. It is possible to execute a stagnation function performed by rotating the scenting motor eccentrically. Moreover, the kneading ball drive unit 7 is configured to move forward and backward toward the front side (side in contact with the user) of the backrest portion 3 by the advance / retreat motor of the various massage motors m1. It is possible to execute operations and complicated 3D stagnation operations.
[0056]
In addition, the raising / lowering amount of the massage unit 6, the advance / retreat amount of the kneading ball drive unit 7, and the rotation amount of the kneading balls 71, 71 are controlled by the control unit S via the operation panel P which is an operation unit as shown in FIG. It is possible.
[0057]
In the massage chair A configured as described above, the gist of the present invention is that a negative ion generation source for generating negative ions is incorporated.
[0058]
In the present embodiment, a discharge-type negative ion generator 8 is used as a negative-ion generation source, and the discharge-type negative ion generator 8 includes a needle-like electrode 81 that is a negative pole and a counter electrode as shown in FIG. The peripheral electrode 82 is connected, and both the electrodes 81 and 82 are connected to the boosting transformer 83, and the transformer 83 is connected to the household power supply V via the pulse current generating circuit 84 and the switch 85. 86 is a blower fan.
[0059]
The peripheral electrode 82 is annularly arranged around the needle electrode 81. When a high voltage is applied between the peripheral electrode 82 and the needle electrode 81, plasma discharge occurs, and negative ions are generated. Can be discharged toward the user M by the blower fan 86. The negative ions in this case are called small ions, and the number of gas molecules attracted and bonded to the electrons is about several to several tens. The diffusion force in air is extremely large, and one million. It is produced in large quantities on the scale of / cc.
[0060]
In the present embodiment, the negative ion generator 8 configured as described above is housed and disposed inside the upper portion of the backrest portion 3 as shown in FIG. 2, and the negative ions are effectively directed toward the head of the user M. As shown in FIG. 1 and FIG. 2, a large amount of negative ions is released so as to be provided on the upper left and right sides on the front side of the backrest 3 so that the ion emission port 87 is located at the ear of the user M. As a result, it is configured as if a minus in curtain (see arrow f in FIGS. 1 and 2) occurs. Therefore, the user M is in a state where the released negative ions can be directly sucked from the mouth.
[0061]
When positive ions increase in the body of the user M, it is said that active oxygen tends to increase and may cause autonomic dystonia, etc., but by using the massage chair A according to this embodiment, Since negative ions released from the ion discharge port 87 arranged as described above can be effectively ingested, the positive ions of the body can be neutralized and health can be maintained.
[0062]
Further, the present embodiment is characterized in that the ion-sucking electrode 9 is partially provided in the massage chair A.
[0063]
That is, as shown in FIG. 1, the electrode 9 for ion attraction formed in the shape of a thin plate is pasted on the entire surface of the armrest 21.
[0064]
As shown in FIG. 3, the ion attracting electrode 9 has the same potential as the surrounding electrode 82, and therefore has an ion attracting action, and becomes a location where negative ions emitted from the negative ion generator 8 are easily attracted. Preferably, the ion attracting electrode 9 is grounded as shown in FIG.
[0065]
Therefore, negative ions flow toward the ion attracting electrode 9 as indicated by an arrow f, and diffusion is reduced. Therefore, more negative ions are present at a position closer to the user, and intake from the mouth is more effectively performed.
[0066]
The ion attracting electrode 9 is a touch panel type. When the user M touches the ion attracting electrode 9, the human body has the same potential as the attracting electrode, and therefore the negative ion generator 8 is electrically connected to the user M. As a result, the released negative ions are easily adsorbed by the user M and are directly sucked into the skin, thereby improving the skin moisturizing effect.
[0067]
In addition, as shown in phantom lines in FIG. 1, a hood 88 that can be opened and closed for allowing negative ions to concentrate on the head of the user M can be provided.
[0068]
When the hood 88 shown in FIG. 1 is used, if the ion emission direction from the ion emission port 87 is set to a substantially horizontal state, as shown in the figure, the negative ions can be easily filled in the hood 88, and the user M can make negative ions Easy to suck from the mouth and directly from the skin. In particular, if the ion-sucking electrode can be contacted, suction from the skin is more effective.
[0069]
Further, when the hood 88 is provided, the ion emission direction from the ion emission port 87 can be directed upward as shown in FIG.
[0070]
In this case, as shown in the figure (see arrow f1), the negative ions once raised in the hood 88 are lowered like a waterfall and easily adsorbed to the whole body around the head of the user M. It has the effect of taking a shower. In the figure, 88 a is a rotation pivot of the hood 88.
[0071]
Further, as a modification when the hood 88 is used, as shown in FIG. 5, an ion emission port 87 can be provided in the hood 88.
[0072]
That is, as shown in the drawing, a plurality of nozzles 87 ′ are provided inside the hood 88, and the nozzles 87 ′ are used as ion emission ports.
[0073]
In this case, negative ions can be directly discharged from the nozzle 87 ′ toward the head and face of the user M, and a large amount of negative ions can be efficiently sucked and ingested.
[0074]
Further, as shown in FIG. 5, as the ion attracting electrode 9, various forms other than the case where the electrode 9 is provided on the armrest 21 as described above can be considered.
[0075]
In the figure, what is indicated by 90 is an example provided on the seat 2, and what is indicated by 91 is an example provided on the footrest 1. By the way, the footrest portion 1 is not limited to a concave shape that wraps the foot as shown in FIG. 1, but may be a flat plate shape as shown in FIG.
[0076]
In addition, as indicated by 92 in the figure, as is often seen in low-frequency treatment devices, it is also possible to use an ion suction electrode 92 of a type that can be attached to the body using a conductive adhesive pad. It is done. The ion attracting electrode 92 of the type capable of being attached in this embodiment is intentionally raised in potential by a booster circuit as shown by a broken line in the circuit diagram of FIG. (For example, about plus 400 volts) With such a configuration, the human body is more positively charged, and the ability to attract negative ions is significantly improved. It is not essential that the ion attraction electrode 92 having this circuit configuration can be attached, and can be used in place of the above-described ion attraction electrode 9. In this case, since it has a potential of about plus 400 volts, it is brought into contact with the human body via a resin having some conductivity.
[0077]
Of course, the ion attracting electrode 92 may be a place where it is difficult to directly touch the human body, and even when it does not touch the human body, it acts to attract the negative ions emitted from the ion generator 8, so that it is in the vicinity of the human body. Creates a flow of ions that can easily attract negative ions from the mouth.
[0078]
In the above embodiment, the example in which the ion attracting electrode is provided at a position where it can be directly touched has been described. However, any part of the chair may be used. It has the effect of attracting negative ions, and moreover, if the electrode for ion attraction is in a position where it touches or does not touch the human body, the charge of the human body is removed intermittently, and the effect of the suction action on the skin Will be intermittent, and negative ions will be supplied to the human body.
[0079]
This intermittent action can be realized by obtaining an equivalent effect by electrically changing the potential in the suction electrode 92 using the booster circuit.
[0080]
Further, as indicated by 93 in the figure, a needle-like ion attracting electrode 93 having a rounded tip may be provided in the backrest portion 3 so as to touch the back of the user M.
[0081]
Further, as a modification of the present embodiment, the ion emission port 87 is not directly provided in the backrest portion 3, but a dedicated ion emission portion 33 can be provided as shown in FIG.
[0082]
Here, an arm-type ion emitting portion 33 having a base end portion pivotally connected to a side portion of the backrest portion 3 is rotated between a storage position α indicated by a one-dot chain line in the drawing and a use position β indicated by a solid line. It is mounted freely. Reference numeral 33a denotes an emission port provided at the front end of the ion emission part 33, which can emit negative ions toward the head and face of the user M. Reference numeral 33 b denotes a pivot connecting portion of the ion emitting portion 33.
[0083]
In addition, the negative ion generator 8 is turned off when the ion emission unit 33 is in the storage position α, and the negative ion generator 8 is turned on automatically when the ion emission portion 33 is rotated to the use position β. In this way, negative ions can be released.
[0084]
In the case of such a configuration, it is desirable in view of the flow of negative ions that the ion attracting electrode 95 is located above the backrest portion.
[0085]
In addition, when the ion source is arranged at a low position in this way, the ion source does not need to be a discharge type, and can be realized by a so-called Leonard method in which negative ions are generated by finely pulverizing water.
[0086]
That is, as shown in FIG. 7, the ion generation source 8 ′ may be under the seat surface or under the foot, and the discharge part may be a blowout port 89 provided in the armrest 21. In such an embodiment, if the ion attracting electrode 95 is provided on the upper portion of the backrest, not only a more effective flow of negative ions can be realized, but also the negative ion generation source is below the face of the human body. In addition, since the structure can be released toward the face, it is easy to touch the human body along a natural upward flow (see arrow f2).
[0087]
Of course, with such a configuration, even when the ion-sucking electrode is omitted, the user M is present in the flow along the natural rise of the negative ions, which is an excellent negative ion generator. .
[0088]
By the way, although the negative ion generator was demonstrated as the massage chair A in a present Example, you may apply to the chair which does not have a massage function.
[0089]
(Second embodiment)
A second embodiment of the negative ion generator according to the present invention will be described with reference to FIG.
[0090]
This is not a chair type, but a handy type negative ion generator, and is not a device for simply releasing negative ions, but can be used as a handy type massage device B while allowing intake of negative ions.
[0091]
That is, the discharge type negative ion generation source described in the first embodiment is accommodated and disposed, and the cylindrical case B1 in which a plurality of ion emission ports 89 are formed on the peripheral surface in the longitudinal direction is formed in a substantially J shape. The massage treatment element B2 is disposed at the bent distal end portion, and the grip portion B3 is formed at the proximal end portion, and the panel-like ion attracting electrode 94 is provided at the grip portion B3. It is a configuration. B5 is a second treatment element provided in the middle of the cylindrical case B1, and the shoulder is massaged from the front and rear by the second treatment element B6 provided at the tip of the second treatment element B5 and the treatment element B2. It has a possible configuration. In the present embodiment, the second treatment element B5 is rotatable, and can be stored along the cylindrical case B1 when the second treatment element B6 is not used. B7 is a pivot of the second treatment element B6.
[0092]
The massage device B as the negative ion generator is a handy type and can be easily used for massage anytime. Moreover, a plurality of ion emission ports 89 are formed in the longitudinal direction in the cylindrical case B1. In addition, since negative ions are released toward the head and face of the user M during use, negative ions can be efficiently ingested naturally while massaging. Therefore, even in this case, a synergistic effect of the massage effect and the negative ion effect can be obtained.
[0093]
Further, in this embodiment, since the ion attracting electrode 94 is provided in the grip portion B3, negative ions are easily adsorbed directly to the skin of the user M, and the massage effect is further improved in combination with the moisturizing action of the skin. Is obtained.
[0094]
As mentioned above, although this invention was demonstrated through the Example, in any Example, it is comprised so that a negative ion can be efficiently discharge | released towards a human body simultaneously with performing massage etc., and the user M is It becomes possible to ingest enough negative ions that are not visible. In addition, combined with the comfort of massage, etc., the device can be expected to be used continuously, so the health promotion effect of negative ions can be expected.
[0095]
【The invention's effect】
The present invention is implemented in the form described above, and has the following effects.
[0096]
  (1) According to the first aspect of the present invention, a negative ion generation source for generating negative ions is provided.Department, backLeaning partAnd armrestBuilt in a chair withThe armrest has an ion-suction electrodeBy sitting on a chair, you can take a sufficient amount of negative ions in a relaxed time zone, so it is said that negative ions have fatigue recovery, mental stability, constitution improvement, blood purification, metabolism, resistance Various effects such as enhancement, autonomic nerve adjustment, and gastrointestinal digestion promotion can be further enhanced.In addition, the hand can be put in a natural state, and negative ions can be attracted to the human body in a relaxed posture.
[0101]
  (2Claim2In the present invention described above, an ion discharge port that discharges negative ions toward the user's head side is provided in the upper part of the backrest part, so that negative ions are preferably sucked from the mouth or the like. Can be sufficiently consumed.
[0102]
  (3Claim3In the present invention described, it is provided with a massage unit including a treatment element and has a massage function, so that negative ions can be effectively ingested while relaxing comfortably while relaxing the body stiffness by massage. The combination of the refreshing feeling of negative ions and the comfort of massage promotes fatigue recovery and makes it easier to use negative ion generators with such a massage function, and promotes health through various effects of negative ions. Can be planned.
  (4Claim4In the described invention, since the negative ion generation source is a discharge, a negative ion generator having a simple configuration and excellent in quietness can be provided.
  (5Claim5In the described invention, since the negative ion generation source is made by finely pulverizing water, a generator capable of generating high-quality negative ions can be provided..
[Brief description of the drawings]
FIG. 1 is a perspective view of a massage chair as a negative ion generator according to a first embodiment.
FIG. 2 is an explanatory view of the massage chair as viewed from the side.
FIG. 3 is a block diagram of the massage chair.
FIG. 4 is an explanatory view showing a modification of the massage chair.
FIG. 5 is an explanatory view showing a modification of the massage chair.
FIG. 6 is an explanatory view showing a modification of the massage chair.
FIG. 7 is an explanatory view showing a modification of the massage chair.
FIG. 8 is an explanatory diagram of a massager as a negative ion generator according to a second embodiment.
FIG. 9 is an explanatory diagram of a conventional negative ion generator.
[Explanation of symbols]
A massage chair
1 foot holder
2 seats
3 Backrest
4 base parts
6 Massage unit
8 Negative ion generator
9 Ion suction electrode
21 Armrest
87 Ion release port

Claims (5)

The negative ion generating source for generating negative ions, seat, backrest portion, and seen embedded in a chair with armrests,
An apparatus for generating negative ions, characterized in that an ion-sucking electrode capable of electrically drawing the negative ions is provided on an armrest . The negative ion generator according to claim 1, wherein an ion discharge port that discharges negative ions toward a user's head side is provided in an upper portion of the backrest portion. The negative ion generator according to any one of claims 1 and 2 , further comprising a massage unit including a treatment element and having a massage function. The negative ion generation source, negative ion generating device according to any one of claims 1 to 3 was by discharge. The negative ion generation apparatus according to any one of claims 1 to 4 , wherein the negative ion generation source is a fine pulverization of water .

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